Which is true about fossil fuels?
a.
coal came from ancient plants, while oil an...
Which is true about fossil fuels?
a.
coal came from ancient plants, while oil and natural gas came from marine organisms.
b.
oil and coal came from dinosaurs, while natural came from marine organisms.
c.
coal came from marine organisms, while oil and natural gas came from fish.
d.
natural gas and oil came from ancient plants, while coal came from dinosaurs.
Answers: 3
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